export function urlArgs() {
  var args = {}
  var query = location.search.substring(1)
  var pairs = query.split('&')
  for (var i = 0; i < pairs.length; i++) {
    var pos = pairs[i].indexOf('=')
    if (pos == -1) continue
    var name = pairs[i].substring(0, pos)
    var value = pairs[i].substring(pos + 1)
    value = decodeURIComponent(value)
    args[name] = value
  }
  return args
}
